I-DNA iwuchungechunge oluhlanganisa umucu owodwa kuphela.

irokhethi
Imibuzo nezisombululo
irokhethiFebruwari 18, 2023Isibuyekezo sokugcina: onyakeni ongu-XNUMX odlule

I-DNA iwuchungechunge oluhlanganisa umucu owodwa kuphela.

Impendulo ithi: Iphutha.

I-DNA iyi-biopolymer ebalulekile yazo zonke izinhlobo zezinto eziphilayo, ehlanganisa umucu owodwa kuphela.
Kuthatha uhlobo lwe-helix ephindwe kabili, ehlanganisa amaketanga amabili ahlanganiswe komunye nomunye.
Amaseli ocansi okuzala anesibopho sezinqubo zokuhlukaniswa kwamaseli futhi akhiqize amaseli afanayo.
Ama-nucleic acid, i-DNA ne-RNA, akhiwe ngamaketanga amayunithi amakhemikhali abizwa ngokuthi ama-nucleotide, ngalinye linezingxenye ezintathu eziyinhloko.
I-DNA iyingqamuzana egcina futhi ihumushe ukwaziswa okuhlukahlukene kwezakhi zofuzo, okuyenza ibe yingxenye ebalulekile yamangqamuzana ezinto eziphilayo.
Kubalulekile ukuqaphela ukuthi "DNA" kanye "RNA" akuzona izifinyezo zamagama esayensi.

Shiya amazwana

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